package com.fzz.service;

import com.fzz.domain.User;
import org.springframework.data.relational.core.sql.In;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public interface UserService {

    //登录
    public User userLogin(String username , String password);

    //注册
    public Integer userRegister(User user);


}
